Pet retractor



FIG. 1 is a bottom, front, right side perspective view of a pet retractor, showing my new design;

FIG. 2 is a top, rear, left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines are for the purposes of illustrating portions of the pet retractor and form no part of the claimed design. 

CLAIM The ornamental design for a pet retractor, as shown and described. 